I see that there's a $r->header_only method... but every other method (GET, POST, and even exotic ones like CHECKOUT) have an M_ constant... I'm guessing that this carries over from the apache2 API, but I'm curious, is there a good reason for this or is it just how things ended up? It seems like it'd be much more natural for there to be a M_HEAD constnat as well..
Thanks,
Tyler
